The aFe Twisted Steel downpipe for Toyota Tacoma V6 3.5L (2016–2019) is a mandrel-bent 409 stainless steel assembly that transitions from 2.5" to 2.25" tubing and includes welded dual high-flow catalytic converters. It uses heavy-duty laser-cut mild steel flanges for a durable, leak-free seal and is 100% MIG-welded for strength. The part is designed to work with the factory exhaust without modifications.
aFe Twisted Steel Down Pipe 409SS w/ Cat 16-17 Toyota Tacoma V6-3.5L